On Friday, August 30, 2013 11:44:06 AM Yasuaki Ishimatsu wrote: > (2013/08/30 9:22), Toshi Kani wrote: > > lock_device_hotplug() was recently introduced to serialize CPU & Memory > > online/offline and hotplug operations, along with sysfs online interface > > restructure (commit 4f3549d7). With this new locking scheme, > > cpu_hotplug_driver_lock() is redundant and is no longer necessary. > > > > This patchset makes sure that lock_device_hotplug() covers all CPU online/ > > offline interfaces, and then removes cpu_hotplug_driver_lock(). > > > > v2: > > - Rebased to the pm tree, bleeding-edge. > > - Changed patch 2/4 to use lock_device_hotplug_sysfs(). > > > > --- > > Toshi Kani (4): > > hotplug, x86: Fix online state in cpu0 debug interface > > hotplug, x86: Add hotplug lock to missing places > > hotplug, x86: Disable ARCH_CPU_PROBE_RELEASE on x86 > > hotplug, powerpc, x86: Remove cpu_hotplug_driver_lock() > > > > --- > The patch-set looks good to me. > > Acked-by: Yasuaki Ishimatsu <isimatu.yasu...@jp.fujitsu.com>
Thanks! I'll tentatively queue up this series for 3.12 (for the second half of the merge window). Thanks, Rafael _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
